History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

The Daria-i-Noor Diamond
The World’s Most Famous Lost Diamonds, And the Mysteries Behind Them

Diamonds can survive for billions of years. Their stories, however, can sometimes disappear for generations. Some diamonds[…]

Don't Assume a Damaged Diamond Is Worthless
Can Diamonds Be Damaged? Understanding Chips, Abrasions, Burns and Diamond Repairs

A diamond can resist being scratched while still being capable of chipping, fracturing, cleaving or breaking if[…]

Selling diamonds
Selling Jewellery: How to Make the Right Decision When Sentiment and Value Collide

Selling a piece of jewellery is rarely just a financial decision. Whether you are selling because of a[…]

The pear shape, sometimes called a teardrop cut
Pear-Shaped Diamonds Are Back, Meghan Markle and Hollywood’s Biggest Stars Put the Teardrop Cut Back in the Spotlight

The pear shape, sometimes called a teardrop cut, combines characteristics of the round brilliant and marquise cuts.[…]

Check Your Chains, Bracelets and Clasps
Protect Your Jewellery, How to Check Your Jewellery Before You Lose It.

Fine jewellery is designed to be worn and enjoyed, but even the best-made piece will experience wear[…]

Green Diamonds Require Specialist Knowledge
Fancy Colour Diamonds, From Hollywood Statement to the Ultimate Collectable

For generations, the traditional diamond engagement ring has been dominated by the classic colourless stone. But the[…]

When this happens, many people immediately assume they are allergic to gold, silver or another precious metal.
Why Is My Jewellery Giving Me an Allergic Reaction?

Jewellery is meant to be worn, enjoyed and treasured. But for some people, wearing a ring, necklace,[…]

Why experience matters when buying a diamond
Best Place to Buy Diamonds in Australia: Knowledge, Experience and Confidence

One of the most important questions a diamond buyer should ask is: Who graded the diamond? A grading report[…]

Should you upgrade an engagement diamond, or is the original stone too sentimental to replace?
Should You Upgrade Your Engagement Diamond?

Perhaps the couple’s financial position has improved significantly. Perhaps the original diamond was chosen when money was[…]

Visit the DCLA Diamond Certification Laboratory of Australia
The Diamond Market Has Changed, Could This Be the Time to Buy?

The diamond market is going through one of the most significant periods of change in recent decades.[…]

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